Tomey UD-600, Operator'S Manual

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3-120
1) Press the Desired Ref. key A to change the display to the black/
white reverse-highlighted mode.
2) Enter the data for calculation with the number key
B
.
[Input range]
- 30.00 to +10.00 D
3) Again press the Desired Ref. key A .
d) Inputting of the lens constant (A-Const/SF/ACD-Const/a0 · a1 · a2)
Input the IOL constants for various lenses, which shall corre-
spond to the calculation formula used.
This instrument is capable of calculating two constants for one
calculation formula. The calculation formula 1
A is used for
the lens A
B
and B
C
, while the formula 2
D
is used for the
lens C E and the D F . The inputting procedure is performed
with two ways by directly using the number key or by choosing
the data from the IOL data list.
#:+#. #%& -& -& &GUKTGF
4GH
+&0Q 5GZ/CNG 5GR
59(
%NGCT
.GPU%&
.GPU
%QPUV
#
#%QPUV
+1.ޓ4GH +1.ޓ4GH +1.ޓ4GH +1.ޓ4GH
2QYGT
.KUV
/QFGN
/CPWH
*#+)+5QRV
2CVKGPV 2J[UKEKCP
#:+#. +1. 5CXG
51./QFGN +1.2QYGT
$
#%QPUV
%
C
C
C C
C
C
&
59(
.GPU#$
54-6
7VKNKV[
R
1 &
':2146
<In case of inputting with the number key>
The lens constants of a0, a1, and a2 for the HAIGIS optimized
formula cannot be inputted directly with the number key. Refer
to <In case of inputting from the IOL data list> mentioned be-
low.
A
D
B
C
E
F
3.7 IOL power calculation